In computer programming terms, an algorithm is a set of well-defined instructions to solve a particular problem. It takes a set of input(s) and produces the desired output.

For example,

An algorithm to add two numbers:

1. Take two number inputs
2. Add numbers using the + operator
3. Display the result

Qualities of a Good Algorithm

• Input and output should be defined precisely.
• Each step in the algorithm should be clear and unambiguous.
• Algorithms should be most effective among many different ways to solve a problem.
• An algorithm shouldn’t include computer code. Instead, the algorithm should be written in such a way that it can be used in different programming languages.